package com.go.config;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;


//  解决 TimerTask 中 @Autowired 注解自动注入失败的问题

@Component
public class ApplicationContextConfig implements ApplicationContextAware {
    private static ApplicationContext applicationContext;

    public static ApplicationContext getApplicationContext() {
        return applicationContext;
    }


    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        ApplicationContextConfig.applicationContext = applicationContext;

    }


    public static Object getBean(String beanName) {
        return applicationContext.getBean(beanName);
    }

}
